Extended 4−buildings and the Baby Monster
A. A. Ivanov‚ D. V. Pasechnik and S. V. Shpectorov
ISSN
0020−9910
Journal
Invent. Math.
MR Number
MR1827737 (2002c:20026)
Number
2
Pages
399–433
Volume
144
Year
2001
A. A. Ivanov‚ D. V. Pasechnik and S. V. Shpectorov